package com.cloudschool.content.service;

import com.cloudschool.content.model.dto.CourseCategoryTreeDto;

import java.util.List;

public interface CourseCategoryService {
    /**
     * @param id
     * @return java.util.List<com.cloudschool.content.model.dto.CourseCategoryTreeDto>
     * @description 课程分类树形结构查询
     * @author chenhong
     * @date 2023/3/7 23:57
     */
    public List<CourseCategoryTreeDto> queryTreeNodes(String id);
}
